Hardware Installation Guide
Page 7
... a Terminal to the Console Serial and Ethernet Management Ports 3-22 Verifying Switch Operation 3-23 Configuring the Gigabit Ethernet Ports 4-1 Installing, Removing, and Maintaining GBICs 4-2 GBIC Features 4-2 Port Cabling Specifications 4-4 GBIC Optical Power Characteristics 4-5 GBIC Cabling Restrictions 4-5 Installing GBICs 4-6 Removing GBICs 4-9 GBIC Maintenance Guidelines 4-10 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide vii
... a Terminal to the Console Serial and Ethernet Management Ports 3-22 Verifying Switch Operation 3-23 Configuring the Gigabit Ethernet Ports 4-1 Installing, Removing, and Maintaining GBICs 4-2 GBIC Features 4-2 Port Cabling Specifications 4-4 GBIC Optical Power Characteristics 4-5 GBIC Cabling Restrictions 4-5 Installing GBICs 4-6 Removing GBICs 4-9 GBIC Maintenance Guidelines 4-10 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide vii
Hardware Installation Guide
Page 8
... Configuration Example 4-11 Patch Cord Installation 4-11 Connecting To an SFP Module 4-12 5 C H A P T E R Troubleshooting the Installation 5-1 Getting Started 5-2 Problem Solving to the System Component Level 5-2 Identifying Startup Problems 5-3 Troubleshooting the Power Supply 5-4 Contacting Customer Service 5-5 A A P P E N D I X Specifications A-1 Console Serial Port A-1 10BASE-T and 10/100BASE-T Ethernet Management Ports A-2 Catalyst 2948G Switch Specifications A-2 Catalyst 2948G-GE-TX Switch Specifications A-5 Catalyst 2980G Switch...
... Configuration Example 4-11 Patch Cord Installation 4-11 Connecting To an SFP Module 4-12 5 C H A P T E R Troubleshooting the Installation 5-1 Getting Started 5-2 Problem Solving to the System Component Level 5-2 Identifying Startup Problems 5-3 Troubleshooting the Power Supply 5-4 Contacting Customer Service 5-5 A A P P E N D I X Specifications A-1 Console Serial Port A-1 10BASE-T and 10/100BASE-T Ethernet Management Ports A-2 Catalyst 2948G Switch Specifications A-2 Catalyst 2948G-GE-TX Switch Specifications A-5 Catalyst 2980G Switch...
Hardware Installation Guide
Page 16
... steps to repack your Catalyst 2948G or 2980G switch in this guide. Chapter 5 Troubleshooting the Installation Provides troubleshooting guidelines for additional Catalyst 4500 series information: • Software Configuration Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Command Reference-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • System Message Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide xvi 78-6286...
... steps to repack your Catalyst 2948G or 2980G switch in this guide. Chapter 5 Troubleshooting the Installation Provides troubleshooting guidelines for additional Catalyst 4500 series information: • Software Configuration Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • Command Reference-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches • System Message Guide-Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide xvi 78-6286...
Hardware Installation Guide
Page 26
...require information or assistance with Cisco product capabilities, installation, or configuration. Obtaining Additional Publications and Information Information about Cisco products, technologies, and network solutions is available from various online and printed sources. • The Cisco Product Catalog describes the ...there is a critical impact to your business operations. For current Cisco Press titles and other information, go to Cisco Press online at this URL: http://www.ciscopress.com xxvi Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05
...require information or assistance with Cisco product capabilities, installation, or configuration. Obtaining Additional Publications and Information Information about Cisco products, technologies, and network solutions is available from various online and printed sources. • The Cisco Product Catalog describes the ...there is a critical impact to your business operations. For current Cisco Press titles and other information, go to Cisco Press online at this URL: http://www.ciscopress.com xxvi Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05
Hardware Installation Guide
Page 27
...configuration examples, customer case studies, tutorials and training, certification information, and links to help industry professionals get the most from their networking investment. Included are listed at this URL: http://www.cisco.com/en/US/learning/index.html 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide... xxvii You can access Packet magazine at this URL: http://www.cisco.com/go /iqmagazine ...
...configuration examples, customer case studies, tutorials and training, certification information, and links to help industry professionals get the most from their networking investment. Included are listed at this URL: http://www.cisco.com/en/US/learning/index.html 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide... xxvii You can access Packet magazine at this URL: http://www.cisco.com/go /iqmagazine ...
Hardware Installation Guide
Page 31
...configured with a fiber-optic network. The SFP module slots are used primarily for backbone interconnection of SFP modules supported by the Catalyst 2948G-GE-TX switch, see Table 4-1 on page 4-3. For a list of other high-performance switches and routers. The Catalyst 2980G switch... on page 4-12. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-3 The Catalyst 2948G-GE-TX switch has 48 autosensing and autoconfiguring 10/100/1000BASE-T ports. GBIC Module Support The Catalyst 2948G and 2980G switches each have two Gigabit Ethernet uplink ports ...
...configured with a fiber-optic network. The SFP module slots are used primarily for backbone interconnection of SFP modules supported by the Catalyst 2948G-GE-TX switch, see Table 4-1 on page 4-3. For a list of other high-performance switches and routers. The Catalyst 2980G switch... on page 4-12. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-3 The Catalyst 2948G-GE-TX switch has 48 autosensing and autoconfiguring 10/100/1000BASE-T ports. GBIC Module Support The Catalyst 2948G and 2980G switches each have two Gigabit Ethernet uplink ports ...
Hardware Installation Guide
Page 34
...Cisco Discovery Protocol 6. VTP = Virtual Terminal Protocol 7. The LED on the Catalyst 2980G switch 1. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-6 78-6286-05 Each vertical pair has two Link Status LEDs below it. Switch Description Chapter 1 Product Overview Table 1-1 Catalyst 2948G, 2948G-GE-TX, and 2980G Switch...port (port 2). the LED on the switches. 10/100 and 10/100/1000 Ports The 10/100 and 10/100/1000 ports are configured in vertical pairs. VTP = VLAN Trunking Protocol 2. CGMP = Cisco Group Management Protocol Port Locations This section ...
...Cisco Discovery Protocol 6. VTP = Virtual Terminal Protocol 7. The LED on the Catalyst 2980G switch 1. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-6 78-6286-05 Each vertical pair has two Link Status LEDs below it. Switch Description Chapter 1 Product Overview Table 1-1 Catalyst 2948G, 2948G-GE-TX, and 2980G Switch...port (port 2). the LED on the switches. 10/100 and 10/100/1000 Ports The 10/100 and 10/100/1000 ports are configured in vertical pairs. VTP = VLAN Trunking Protocol 2. CGMP = Cisco Group Management Protocol Port Locations This section ...
Hardware Installation Guide
Page 35
... right 49 through 48). Catalyst 2948G-GE-TX Switch Ports The Catalyst 2948G-GE-TX 10/100/1000BASE-T Gigabit Ethernet ports are configured in four rows. Chapter 1 Product Overview Switch Components Catalyst 2948G and 2980G Switch Ports The Catalyst 2948G switch 10/100BASE-T ports are located at the right of the front panel on the Catalyst 2948G and Catalyst 2980G switches: • On the Catalyst 2948G switches, these ports are...
... right 49 through 48). Catalyst 2948G-GE-TX Switch Ports The Catalyst 2948G-GE-TX 10/100/1000BASE-T Gigabit Ethernet ports are configured in four rows. Chapter 1 Product Overview Switch Components Catalyst 2948G and 2980G Switch Ports The Catalyst 2948G switch 10/100BASE-T ports are located at the right of the front panel on the Catalyst 2948G and Catalyst 2980G switches: • On the Catalyst 2948G switches, these ports are...
Hardware Installation Guide
Page 36
...), configure IP addresses with BOOTP, and download software images. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05 This port is for the switches. Front Panel LEDs The LEDs on page A-1 for switching. The Catalyst 2948G-GE-TX and 2980G-A switches have a 10/100BASE-T management port. See Table A-1 on the front panels of the Catalyst 2948G, 2948G-GE...
...), configure IP addresses with BOOTP, and download software images. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-8 78-6286-05 This port is for the switches. Front Panel LEDs The LEDs on page A-1 for switching. The Catalyst 2948G-GE-TX and 2980G-A switches have a 10/100BASE-T management port. See Table A-1 on the front panels of the Catalyst 2948G, 2948G-GE...
Hardware Installation Guide
Page 37
...indicates the internal power supply status on the Catalyst 2948G switch. • PWR LED indicates the internal power supply status on self-test indicates faulty port. Indicates the link status of self-test diagnostics. No signal detected, or link configuration failure. Power supply has failed or is...Green Amber Description Indicates the results of a series of a port. A test other end. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-9 System boot or diagnostic tests in cool air at the other than an individual port test fails. Indicates ...
...indicates the internal power supply status on the Catalyst 2948G switch. • PWR LED indicates the internal power supply status on self-test indicates faulty port. Indicates the link status of self-test diagnostics. No signal detected, or link configuration failure. Power supply has failed or is...Green Amber Description Indicates the results of a series of a port. A test other end. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 1-9 System boot or diagnostic tests in cool air at the other than an individual port test fails. Indicates ...
Hardware Installation Guide
Page 58
...chassis, depending on the configuration of the switch to the rack. You can mount the L brackets to the front- b. X 10BaseT Step 3 Figure 3-2 shows how to attach the front of your rack. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 You... posts. • If the rear of the chassis between the mounting posts. Installing the Catalyst 2948G and 2980G Switches Chapter 3 Installing the Switch The L brackets connect the switch chassis to the rack. Note The Catalyst 2948G switch is to be in the rack as follows: a. d.
...chassis, depending on the configuration of the switch to the rack. You can mount the L brackets to the front- b. X 10BaseT Step 3 Figure 3-2 shows how to attach the front of your rack. Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-8 78-6286-05 You... posts. • If the rear of the chassis between the mounting posts. Installing the Catalyst 2948G and 2980G Switches Chapter 3 Installing the Switch The L brackets connect the switch chassis to the rack. Note The Catalyst 2948G switch is to be in the rack as follows: a. d.
Hardware Installation Guide
Page 70
... To prevent electrostatic-discharge (ESD) damage, follow your normal board and component handling procedures. 3-20 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 If the attached devices do not autonegotiate or devices with the intrabuilding lightning surge requirements...10/100/1000 Ports The 10/100 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at the speed setting of attached devices. The 10/100/1000 ports on the Catalyst 2948G and 2980G switches configure themselves to operate at the speed and duplex settings ...
... To prevent electrostatic-discharge (ESD) damage, follow your normal board and component handling procedures. 3-20 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 If the attached devices do not autonegotiate or devices with the intrabuilding lightning surge requirements...10/100/1000 Ports The 10/100 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at the speed setting of attached devices. The 10/100/1000 ports on the Catalyst 2948G and 2980G switches configure themselves to operate at the speed and duplex settings ...
Hardware Installation Guide
Page 73
...displays a script and system banner. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-23 When initialization is complete (it is within the range labeled on the back of the switch. When two power supplies are operational. Listen for...), the supervisor engine begins to initialize the interfaces. Chapter 3 Installing the Switch Verifying Switch Operation Figure 3-16 Ethernet Cable with RJ-45 Connector 98459 Verifying Switch Operation After you configure the interfaces. Check the console terminal and make sure the connector is installed...
...displays a script and system banner. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 3-23 When initialization is complete (it is within the range labeled on the back of the switch. When two power supplies are operational. Listen for...), the supervisor engine begins to initialize the interfaces. Chapter 3 Installing the Switch Verifying Switch Operation Figure 3-16 Ethernet Cable with RJ-45 Connector 98459 Verifying Switch Operation After you configure the interfaces. Check the console terminal and make sure the connector is installed...
Hardware Installation Guide
Page 74
Note If the system does not complete this verification process, see Chapter 5, "Troubleshooting the Installation." 3-24 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 Verifying Switch Operation Chapter 3 Installing the Switch Note When interface LEDs are on at system startup, they do not indicate an accurate status until the interface is configured. Although the LEDs for many interface types might turn on , the interface ports may not be functional or enabled.
Note If the system does not complete this verification process, see Chapter 5, "Troubleshooting the Installation." 3-24 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 78-6286-05 Verifying Switch Operation Chapter 3 Installing the Switch Note When interface LEDs are on at system startup, they do not indicate an accurate status until the interface is configured. Although the LEDs for many interface types might turn on , the interface ports may not be functional or enabled.
Hardware Installation Guide
Page 75
... of other high-performance switches and routers. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-1 The chapter contains these modules are used primarily for backbone interconnection of GBICs. Statement 1030 This chapter describes how to configure the Gigabit Ethernet ports on the Catalyst 2948G and 2980G switches and how to configure the small form...
... of other high-performance switches and routers. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-1 The chapter contains these modules are used primarily for backbone interconnection of GBICs. Statement 1030 This chapter describes how to configure the Gigabit Ethernet ports on the Catalyst 2948G and 2980G switches and how to configure the small form...
Hardware Installation Guide
Page 76
Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-2 78-6286-05 You can install any combination of the port when no cable is connected, avoid exposure to install, remove, and maintain them: ... SC-type connectors and plug into a Gigabit Ethernet switching module, linking the module with a fiber-optic network. Statement 70 GBICs (see Figure 4-1) are hot-swappable input/output devices that plug into connectors on the module. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining ...
Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-2 78-6286-05 You can install any combination of the port when no cable is connected, avoid exposure to install, remove, and maintain them: ... SC-type connectors and plug into a Gigabit Ethernet switching module, linking the module with a fiber-optic network. Statement 70 GBICs (see Figure 4-1) are hot-swappable input/output devices that plug into connectors on the module. Installing, Removing, and Maintaining GBICs Chapter 4 Configuring the Gigabit Ethernet Ports Installing, Removing, and Maintaining ...
Hardware Installation Guide
Page 77
...kilometers specified in the standard. Chapter 4 Configuring the Gigabit Ethernet Ports Figure 4-1 GBIC Module Installing, Removing, and Maintaining GBICs 11825 Receiver Transmitter Table 4-1 lists the GBIC modules that are supported by the Catalyst 2948G and 2980G switches. Table 4-1 Supported GBIC modules GBIC ...-1610= Note Cisco 1000BASE-LX/LH interfaces fully comply with the IEEE 802.3z 1000BASE-LX standard. Other GBIC media types may be supported as additional technology becomes available. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-3
...kilometers specified in the standard. Chapter 4 Configuring the Gigabit Ethernet Ports Figure 4-1 GBIC Module Installing, Removing, and Maintaining GBICs 11825 Receiver Transmitter Table 4-1 lists the GBIC modules that are supported by the Catalyst 2948G and 2980G switches. Table 4-1 Supported GBIC modules GBIC ...-1610= Note Cisco 1000BASE-LX/LH interfaces fully comply with the IEEE 802.3z 1000BASE-LX standard. Other GBIC media types may be supported as additional technology becomes available. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 4-3
Hardware Installation Guide
Page 91
... monitor DC-line voltages. Problems with the initial startup are included in this chapter to the software configuration guide or the command reference for your switch. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 5-1 For configuration questions or problems, refer to help isolate the cause. Temperature conditions above the maximum acceptable level...
... monitor DC-line voltages. Problems with the initial startup are included in this chapter to the software configuration guide or the command reference for your switch. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 5-1 For configuration questions or problems, refer to help isolate the cause. Temperature conditions above the maximum acceptable level...
Hardware Installation Guide
Page 92
... complete, verify the following: • Power supplies are supplying power to the system. • On Catalyst 2948G and 2980G switches, the system fan assembly is operating. • On Catalyst 2948G-GE-TX switches, the blower is complete, refer to the software configuration guide and the command reference for any of these conditions are simple checks you can usually...
... complete, verify the following: • Power supplies are supplying power to the system. • On Catalyst 2948G and 2980G switches, the system fan assembly is operating. • On Catalyst 2948G-GE-TX switches, the blower is complete, refer to the software configuration guide and the command reference for any of these conditions are simple checks you can usually...
Hardware Installation Guide
Page 93
... you have problems after diagnostic boot tests, and turns green when the module is complete, refer to the software configuration guide for instructions. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 5-3 If you can determine when and where the system failed in the startup sequence. It turns green when the...
... you have problems after diagnostic boot tests, and turns green when the module is complete, refer to the software configuration guide for instructions. 78-6286-05 Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide 5-3 If you can determine when and where the system failed in the startup sequence. It turns green when the...